ST72F321J9T3TR [STMicroelectronics]

Name: ST72F321J9T3TR
Brand: STMicroelectronics
SKU: ST72F321J9T3TR
Availability: InStock

Part No:

ST72F321J9T3TR

Category:

Microcontrollers - MCU

Manufacturer:

STMicroelectronics

Description:

Microcontroller 44 Pin TQFP

RoHS Status:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Package / Case

TQFP

Number of Pins

44

Max Operating Temperature

125°C

Min Operating Temperature

-40°C

Operating Supply Voltage

5V

Interface

I2C, SCI, SPI

Memory Size

60kB

Power Dissipation-Max

500mW

RAM Size

2kB

Memory Type

FLASH

Frequency (Max)

8MHz

Watchdog Timer

Yes

Data Bus Width

8b

Number of Timers/Counters

2

Number of Programmable I/O

24

Radiation Hardening

No

RoHS Status

RoHS Compliant

Products Detail

ST72F321J9T3TR Overview

A TQFP package is included. 60kB memory size belongs to the part. On the chip, there are 44 pins that are accessible. A total of 2 timers/counters are included in the package. There's built-in FLASH memory in the equipment. This 8 Programmable I/O section allows you to program the device in many different ways depending on what you need.

ST72F321J9T3TR Features

TQFP package
Minimum temperature of -40°C

ST72F321J9T3TR Applications

There are a lot of STMicroelectronics
ST72F321J9T3TR Microcontroller applications.

Calculator
Kindle
Christmas lights
3D printers
Washing machine
Microwave ovens
Home appliances
Home video and audio
Entertainment products
Digital cameras

Product FAQ

1. Is ST72F321J9T3TR available for RFQ?

Yes. ST72F321J9T3TR by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for ST72F321J9T3TR?

Pricing for ST72F321J9T3TR can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of ST72F321J9T3TR?

ST72F321J9T3TR is a STMicroelectronics Microcontrollers - MCU with Number of Programmable I/O: 24 and Max Operating Temperature: 125°C. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for ST72F321J9T3TR?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can ST72F321J9T3TR be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to ST72F321J9T3TR?

Yes. If ST72F321J9T3TR is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Microcontrollers - MCU parts or compatible alternatives.

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